Embedded Power for Business-Critical Continuity SMT15F Series Rev.06.28.07 SMT15F_12_FIXED 1 of 5 12 Vin single fixed output Total Power: 15.0 W Input Voltage: 10.8-13.2 Vdc # of Outputs: Single Special Features • Designed to meet ultra fast transient requirements: 300 A/μs step load transients • 15 A Current rating • Input voltage range: 10.8 Vdc to 13.2 Vdc • Output voltage range: 1.0 Vdc to 1.8 Vdc • Extremely low internal power dissipation • Minimal thermal design concerns • Ideal solution where board space is at a premium or tighter card pitch is required • Industry standard surface-mount footprint • Available RoHS compliant • 2 year warranty Safety UL/cUL CAN/CSA 22.2 No. E174104 UL 60950 File No. E174104 TÜV Product Service (EN60950) Certificate No. B 04 04 38572 CB report and certificate to IEC60950 DE3-52484 The SMT15F-12 series are non-isolated dc-dc converters packaged in a surface-mount footprint giving designers a cost effective solution for conversion from a 12 V source. The SMT15F-12 has an input range of 10.8 Vdc to 13.2 Vdc and offers an output voltage range from 1.0 Vdc to 1.8 Vdc with a 15 A load, which allows for maximum design flexibility and a pathway for future upgrades. The SMT15F-12 is designed for applications that include distributed power, workstations, optical network and wireless applications. Implemented using state of the art surface-mount technology and automated manufacturing techniques, the SMT15F-12 offers compact size and efficiencies of up to 88% at 1.8 Vout. Embedded Power for Business-Critical Continuity Rev.06.28.07 SMT15F_12_FIXED 2 of 5 Specifications All specifications are typical at nominal input, full load at 25°C unless otherwise stated. EMC CHARACTERISTICS OUTPUT SPECIFICATIONS Voltage adjustability (Trimmable) ±10% Setpoint accuracy ±2.5% typ. Line regulation ±1.0% typ. Load regulation ±1.0% typ. Total error band ±3.0% typ. Minimum load 0A Overshoot/undershoot Ripple and noise None 5 Hz to 20 MHz ±0.01%/°C Temperature co-efficient Transient response (1.2 Vout) 40 mV pk-pk 25 mV rms di/dt 200 A/μs (See Note 3) Remote sense Input current (max.) Efficiency Switching frequency Vin = 12 V, Vout = 1.2 V No load Coplanarity 100 mA 2.0 A max. @ Io max. and Vout = 1. 2 V EN60950 UL/cUL60950 UL94V-0 (LxWxH) 33.02 x 13.46 x 7.57 mm 1.3 x 0.53 x 0.298 inches 7 g (0.25 oz) 100 μm Telcordia SR-332 16,529,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance (See Figure 1) 100 mA rms PROTECTION Remote ON/OFF (See Note 1) Short-circuit 5 ms 700 kHz typ. Weight Input reflected ripple Start-up time Variable Material flammability 10% Vo compensation 88% typ. Non-isolated Approvals and standards Dimensions 10.8 Vdc to 13.2 Vdc Vin = 12 V, Vout = 1.8 V Insulation voltage MTBF Input voltage range EN61000-4-2, IEC801-2 EN61000-4-6 EN61000-4-3 GENERAL SPECIFICATIONS 7.5 A load step 50 mV max. deviation <10 μs recovery to within ±1.0% INPUT SPECIFICATIONS Input current Electrostatic discharge Conducted immunity Radiated immunity Thermal Operating ambient, temperature Non-operating -40 °C to +85 °C -40 °C to +125 °C Continuous Automatic recovery Embedded Power for Business-Critical Continuity Rev.06.27.07 Rev.06.28.07 SMT15F_12_FIXED 3 of 5 Specifications All specifications are typical at nominal input, full load at 25°C unless otherwise stated. OUTPUT POWER (MAX.) INPUT VOLTAGE 15.0 W 10.8-13.2 Vdc 18.0 W 10.8-13.2 Vdc 22.5 W 10.8-13.2 Vdc 27.0 W 10.8-13.2 Vdc OUTPUT CURRENT (MIN.) OUTPUT CURRENT (MAX.) EFFICIENCY (TYP.) LINE LOAD MODEL NUMBER (1,4,5) 1 Vdc 0A 15 A 85% ±1.0% ±1.0% SMT15F-12S1V0J 1.2 Vdc 0A 15 A 86% ±1.0% ±1.0% SMT15F-12S1V2J 1.5 Vdc 0A 15 A 87% ±1.0% ±1.0% SMT15F-12S1V5J 1.8 Vdc 0A 15 A 88% ±1.0% ±1.0% SMT15F-12S1V8J OUTPUT VOLTAGE Part Number System with Options REGULATION SMT15F-12S1V2J Product Family SMT = Surface Mount Packaging Options (4) J = Pb-free (RoHS 6/6 compliant) Rated Output Current 15 = 15 Amps Output Voltage 1V0 = 1.0 V, 1V2 = 1.2 V etc. Performance F = Enhanced/Fast Transient Performance Type of Output S = Single W = Fixed Input Voltage 12 = 10.8 Vdc to 13.2 Vdc Notes 1 The SMT15F-12 features an ‘Active High’ Remote ON/OFF operation. If not using the Remote ON/OFF pin, leave the pin open (the converter will be on). The Remote ON/OFF pin is referenced to ground. The following conditions apply for the SMT15F-12: Configuration Remote pin open circuit Remote pin pulled low Remote pin pulled high 2 3 4 5 Converter Operation Unit is ON Unit is OFF Unit is ON An ‘Active Low’ Remote ON/OFF version is also possible with this converter. To order please place the Suffix ‘R’ towards the end of the part number, e.g. SMT15F-12S1V8RJ. A 270 μF electrolytic input capacitor maybe required for test purposes only. An external output capacitor is not required for basic operation. Adding distributed capacitance at the load will improve the transient response. TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please contact your local sales representative for details. NOTICE: Some models do not support all options. Please contact your local Artesyn representative or use the on-line model number search tool at http://www.artesyn.com/powergroup/products.htm to find a suitable alternative. Embedded Power for Business-Critical Continuity Rev.06.28.07 SMT15F_12_FIXED 4 of 5 Specifications OUTPUT CURRENT (A) All specifications are typical at nominal input, full load at 25°C unless otherwise stated. 16 14 12 10 Nat conv 200 LFM 400 LFM 8 6 4 2 0 0 10 20 30 40 50 60 70 80 TEMPERATURE (ºC) Figure 1 - Derating Curve Vin = 12 V, Output Voltage = 1.2 V (See Note A) Figure 2 - Typical Transient Response, (Vin = 12 V, Output Current = 1.2 V), 7.5 A Load Step Change; Slew Rate = 200 A/μs Channel 1: Voltage Deviation = 45 mV; Recovery Time = 10 μs +Vsense Vin Vout SMT15F Rtrimdown R Load Trim pin Rtrimup ON/OFF Common Figure 3 - Typical Transient Response, (Vin = 12 V, Output Current = 1.2 V), 7.5 A Load Step Change; Slew Rate = 200 A/μs Channel 1: Voltage Deviation = 46.8 mV; Recovery Time = 10 μs Notes A The derating curve represents the conditions at which internal components are within the Artesyn derating guidelines. Figure 4 - Standard Application Embedded Power for Business-Critical Continuity Rev.06.28.07 SMT15F_12_FIXED 5 of 5 Americas 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 TOP VIEW 0.039 (1.00) 0.530 ±0.010 (13.46 ± 0.25) 0.039 (1.00) Europe (UK) 0.190 (4.83) 0.190 (4.83) 0.190 (4.83) 0.310 (7.87) 1.300±0.010 (33.02 ±0.25) GND Vout Trim 0.297 (7.54) Sense 0.405 (10.29) 0.430 (10.92) 0.075 (1.91) SIDE VIEW +Vin BOTTOM VIEW Remote ON/OFF 0.048 (1.22) Seating Plane 0.298 (7.57) Installed Ht. Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Asia (HK) 16th - 17th Floors, Lu Plaza 2 Wing Yip Street, Kwun Tong Kowloon, Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: Connector (6PL) Width: 0.112 ± 0.003 (2.84 ± 0.08) Length: 0.062 ± 0.002 (1.57 ± 0.04) All dimensions in inches (mm) All tolerance ±0.010in (±0.25mm) unless otherwise stated Figure 5 - Mechanical Drawing PIN CONNECTIONS www.powerconversion.com [email protected] While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. The global leader in enabling business-critical continuity. PIN NUMBER FUNCTION 1 +Vin AC Power 2 GND Connectivity 3 +Vout DC Power 4 Trim 5 +Vsense 6 Remote ON/OFF Embedded Power Inbound Power Integrated Cabinet Solutions Outside Plant Precision Cooling Figure 5 - Mechanical Drawing and Pinout Table Site Monitoring and Services EmersonNetworkPower. com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2007 Emerson Electric Co.